code: def test_image_iter_exception(cifar10):
      with pytest.raises(MXNetError):
          dataiter = mx.io.ImageRecordIter(
              path_imgrec=os.path.join(cifar10, "cifar", "train.rec"),
              mean_img=os.path.join(
                  cifar10, "cifar", "cifar10_mean.bin"
              ),
              rand_crop=False,
              and_mirror=False,
              shuffle=False,
              data_shape=(5, 28, 28),
              batch_size=100,
              preprocess_threads=4,
              prefetch_buffer=1,
          )
          labelcount = [0 for i in range(10)]
          batchcount = 0
          for _ in dataiter:
              pass
  
imports: import mxnet
  import mxnet.ndarray
  from mxnet.test_utils import *
  from mxnet.base import MXNetError
  import numpy
  import os
  import gzip
  import pickle
  import time
  import sys
  from common import assertRaises
  import pytest
  from itertools import zip_longest
label_desc: Use image node_id 5 for calling a global function with example usage: test_image_iter_exception(cifar10) without return types